A better joystick

There are 2 logitech joysticks in my choice and I can't decide which one to buy.Can anyone help me?I am looking at its strike force 3d and the cordless joystick.. I don't care about force feedback feature on strike force 3d, but I like its 2-hate design, one for pitching and one for different views. But I also afraid if it's centering is not accurate (That's what I learnt from my current wingman force 3d), does this problem exists?And what about the cordless one, does it points accurate?I like to hear feedback from users of the mentioned joysticks as well. Thanks.